Chen, HongXuan
Current rating: 1539
Record: 14-14-1
| Regional Championships Shanghai 2023 (pioneer) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 61 | Zhang, Weiqin (1695) | Won 2-0 | +211589 |
| 2pioneer | 10 | Liang, Yixian (1551) | Won 2-1 | +171606 |
| 3pioneer | 6 | CHEN, Yunyi (1540) | Lost 1-2 | -191587 |
| 4pioneer | 35 | Sun, Chuan (2006) | Lost 1-2 | -111576 |
| 5pioneer | 35 | Quan, Gui (1571) | Lost 1-2 | -181558 |
| 6pioneer | 61 | He, Yilin (1495) | Lost 0-2 | -191539 |
| top | average opponent: 1643record: 2-4 | new rating: 1539 | ||
| Regional Championships Beijing 2023 (ONE standard) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 5 | Luo, Chaofan (1500) | Won 2-0 | +181514 |
| 2standard | 22 | Chen, Yang (1731) | Lost 1-2 | -141500 |
| 3standard | 37 | Ai, Zhuhui (1490) | Won 2-1 | +181518 |
| 4standard | 37 | Long, Zhou (1721) | Draw 1-1 | +41522 |
| 5standard | 23 | Qian, Shiqi (1521) | Won 2-1 | +181540 |
| 6standard | 14 | Yu, Yin (1871) | Lost 1-2 | -121528 |
| 7standard | 26 | Zhang, Chao (1502) | Won 2-0 | +171545 |
| 8standard | 19 | Zhang, Yinan (1841) | Won 2-1 | +231568 |
| top | average opponent: 1647record: 5-2-1 | new rating: 1568 | ||
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 41 | Chen, Zhiming (1475) | Won 2-1 | +181518 |
| 2sealed | 52 | Li, Jun 5508 (1466) | Won 2-0 | +171535 |
| 3sealed | 158 | Shoji, Tatsuro (1633) | Won 2-1 | +191554 |
| 4sealed | 15 | Katakawa, Souta (1528) | Lost 0-2 | -181536 |
| 5sealed | 181 | Tang, Yun (1502) | Won 2-0 | +171553 |
| 6sealed | 70 | Du, Xuetong (1807) | Won 2-0 | +231576 |
| 7sealed | 27 | Nakamura, Atsushi (1815) | Won 2-0 | +221598 |
| 8sealed | 21 | Wang, Fan (1554) | Lost 0-2 | -191579 |
| 9sealed | 58 | Liang, Yan Jie (1666) | Lost 1-2 | -161563 |
| 10draft | 17 | Yan, Zhao (1561) | Won 2-0 | +181581 |
| 11draft | 51 | Hu, Yi (1729) | Lost 0-2 | -151566 |
| 12draft | 62 | Xue, Hai (1559) | Lost 0-2 | -191547 |
| 13draft | 20 | Wang, Dengke (1668) | Lost 1-2 | -151532 |
| 14draft | 19 | Chen, Minwei (1472) | Lost 1-2 | -191513 |
| 15draft | 17 | Xiong, Jian (1617) | Lost 1-2 | -171496 |
| top | average opponent: 1604record: 7-8 | new rating: 1496 | ||